Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -0.65
Milk (kg) 84.00 -0.014 -1.18
Fat (kg) -1.01 -0.375 0.38
Prot (kg) -0.33 -0.441 0.15
Fertility Sub Index -0.62
Calving Interval (days) 0.34 -1.459 -0.50
Survival (%) -0.11 1.117 -0.12
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.56
Carcass Weight (kg) 0.40 -0.528 -0.21
Age of Slaughter (days) 0.81 -0.432 -0.35
Maintenance Sub Index Maint. Sub Index 0.52
Live WT (kg) -1.70 -0.307 0.52
Total Carbon Sub Index -1.77

* Based on an €80/tonne carbon price